Wireless headphones Joyroom JR-OE3 space gray

Series name: JOYROOM Openfree OE3
Model: JR-OE3
BT version: BT5.4
Audio codec format: AAC, SBC
BT range: 10m
Water resistance: IPX4
Listening time: 5~6h
Listening time with charging case: about 25h
Battery capacity: 40mAh (earbuds)/400mAh (charging case)
Charging time: about 2h
Charging input: 5V⎓1A
Charging port: Type-C
Speaker size: Ф13mm
Material: ABS+PC
Weight: earbud 4.9g, charging case 36.2g

Core features:
[All-Day Comfort]
Crafted from highly elastic, skin-friendly material embedded with flexible titanium alloy wires, the earbuds are self-adaptive to your ears. With a lightweight design of only 4.9g, they are comfortable for all-day wearing.
[Innovative Small L-Shaped Bridge Design] (Chinese Utility Model Patent)
Better directional sound transmission, closer to the ear canal, less sound leakage, clearer audio.
Prevents falling off, ensuring a more secure and comfortable fit.
[Intelligent Sound Channel Detection]
Wear either earbud freely — no need to distinguish between left and right. The left/right sound channels and spatial audio experience are automatically calibrated based on how you wear them.
[Full-Body Intelligent Touch Control]
Tap anywhere for easy control of your earbuds — no need to locate a specific spot, and it avoids accidental touches. Even during workouts or when making large body movements, you won't experience unintended touches while wearing them.
[High-Quality Audio]
Built-in 13mm speaker with a composite diaphragm delivers rich bass, clear mids and highs, and a more balanced sound.
Featuring a custom 10mm oversized magnetic circuit for high sensitivity and precise sound reproduction.
Equipped with bass compensation algorithm, effectively counteracts low-frequency leakage in open-ear designs, ensuring an optimal audio experience.
Other features:
[Customize] Use the APP to enable Bass Boost Mode, Low Latency Mode, EQ tuning for different sound styles, and customizable control, etc.
[Dual Connection] Supports connecting to 2 Bluetooth devices simultaneously
[AI Clear Calling] Isolates ambient noise, ensuring high-quality calls via AI-ENC call noise reduction algorithm